Cheap Flights to Chicago

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Cheap round-trip flights to Chicago

Prices were available within the past 7 days and start at ฿2,870 for one-way flights and ฿5,735 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 3 Jul - Wed, 8 Jul
LGA
New York
ORD
Chicago
฿5,735 Return, found 3 days ago
฿5,735
Return
found 3 days ago
Select Delta flight, departing Fri, 3 Jul from New York to Chicago, returning Wed, 8 Jul, priced at ฿5,735 found 3 days ago
United
Sat, 4 Jul - Wed, 8 Jul
LGA
New York
ORD
Chicago
฿8,315 Return, found 3 days ago
฿8,315
Return
found 3 days ago
Select United flight, departing Sat, 4 Jul from New York to Chicago, returning Wed, 8 Jul, priced at ฿8,315 found 3 days ago
American Airlines
Fri, 3 Jul - Wed, 8 Jul
LGA
New York
ORD
Chicago
฿8,640 Return, found 3 days ago
฿8,640
Return
found 3 days ago
Select American Airlines flight, departing Fri, 3 Jul from New York to Chicago, returning Wed, 8 Jul, priced at ฿8,640 found 3 days ago
Philippine Airlines
Tue, 19 May - Mon, 21 Sept
BKK
Bangkok
ORD
Chicago
฿29,755 Return, found 6 days ago
฿29,755
Return
found 6 days ago
Select Philippine Airlines flight, departing Tue, 19 May from Bangkok to Chicago, returning Mon, 21 Sept, priced at ฿29,755 found 6 days ago
Oman Air
Mon, 21 Sept - Fri, 23 Oct
BKK
Bangkok
ORD
Chicago
฿32,740 Return, found 1 day ago
฿32,740
Return
found 1 day ago
Select Oman Air flight, departing Mon, 21 Sept from Bangkok to Chicago, returning Fri, 23 Oct, priced at ฿32,740 found 1 day ago

Frequently asked questions

What is the name of Chicago's airport?
Chicago has more than one airport, but most travellers touch down at O'Hare Intl. Airport (ORD).
How far is O'Hare Intl. Airport (ORD) from central Chicago?
The journey from O'Hare Intl. Airport (ORD) to downtown Chicago is fairly long. You'll need to travel 26 kilometres before you can check in to your city hotel.
What airport is best to fly into Chicago?
A flight to Chicago means hopping off the plane at O'Hare Airport or Chicago Airport. The first is 26 kilometres away from downtown. The second is 14 kilometres away.
How many airlines fly to Chicago?
There are a total of 51 airlines connecting Chicago with 237 airports globally.
Which airlines fly to Chicago?
Chicago receives the highest number of flights from United Airlines, American Airlines and Delta with United Airlines being the number one choice of airline. New York is the most popular city for passengers to jet off from.
How many nonstop flights are there to Chicago?
With roughly 7,564 nonstop flights running every week, you'll be hitting the runway in Chicago before you can ask, "Are we there yet?"
Where are the most popular flights to Chicago departing from?
The most popular flights to Chicago set off from New York, Washington and Dallas airports.
How long is the flight to Chicago Airport?
If it's New York you're leaving behind, you'll be in the air for around 2 hours and 44 minutes before you arrive in Chicago. Terminal to terminal from Washington generally takes 2 hours and 15 minutes and from Dallas, the average flight time is 2 hours and 18 minutes.
How to book the cheapest flight to Chicago?
Don't leave booking your flight to Chicago until the last minute. That's one trick seasoned travellers use to get the best prices. Booking well in advance means more choices and cheaper flights. Don't stop there, however. Do some research and see if there is more than one airport at your destination. Fares often differ depending on which airport you go for. Don't forget to compare fares across air carriers too. Finally, another easy way to save a few dollars is be ready to book at a moment's notice. If you stumble on a good bargain, don't hold off — grab it while you can.
Do you have any tips for my flight to Chicago?
Depending on where you're coming from, your trip to Chicago could be simple and straightforward or it could go on forever. We've put together some handy tips that will help you start your next unforgettable escape on the right foot. What to pack in your hand luggage:

  • It's simple — first, pack your passport, travel documents, wallet and daily medications. Next, you'll need some in-flight entertainment to while away the hours. A thrilling book and a laptop filled with your favourite shows are some wonderful options. If you intend to take a quick nap, a neck pillow and a pair of earplugs will also be useful. Finally, leave some space for a few toiletry items to ensure you touchdown feeling fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and hair gel in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp or pointed objects, like a Swiss Army knife, and dangerous products which are explosive or flammable, such as spray paint, flares and fireworks, are also restricted.

What to wear on a flight:

  • Choose comfort over style. Prepare for changes in temperature by donning layers, and opt for flat, enclosed shoes like sneakers.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To reduce your risk on board, stay hydrated, consider wearing compression socks and move your lower limbs often.

How to get through airport security fast when flying to Chicago?
The secret is to be well prepared before you arrive at airport security. That way, you'll be boarding that plane to Chicago in a flash. Follow these helpful tips and get your holiday off to a fantastic start:

  • First things first. Your passport and boarding pass will need to be shown to airport security personnel. Keep them at hand so you don't have to dig around for them.
  • Your belt, jacket, keys and other small items, like your headphones, will need to go through the X-ray machine. Make the whole process faster by removing them as your turn draws near.
  • For just a few moments, you'll need to unplug from the digital world. Your phone, laptop and any other electronic gadgets will need to go through the scanner.
  • Remove all gels and liquids from your hand luggage. They often need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you several minutes. Boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't.
  • Airlines will not allow any sharp objects to come on board with you. If you must bring these kinds of items, check them in.

Book with confidence

Visit Chicago

The juxtaposition of the natural beauty of Lake Michigan and the urban skyline of the city make Chicago truly beautiful. Therefore, it’s not difficult to see why over 35 million people journey to Chi-Town. It lures with attractions like the art installations of Millennium Park, the iconic Art Institute of Chicago, and the Lincoln Park Zoo. All you’ll need are your bags and a good pair of walking shoes to hit the city streets in search of the bets deep dish pizza. Book your flights to Chicago today on Expedia.co.th and get ready to be blown away by the Windy City.

When to book Chicago flights

Chicago is no stranger to the seasons, so when you travel to Chi-town, be sure to pack accordingly. Despite dramatically varying temperatures, each season offers something unique to Chicago’s tourists. Cold temperatures in the winter are ideal for exploring the Adler Planetarium and applauding after a performance at the Chicago Theatre; whereas the warm winds of spring are conducive to playing in the arcade at Navy Pier and beaming at the Chicago Botanic Garden. Travelers flock to the city during the summer to cheer on the Cubs at Wrigley Field and sing along at the Lollapalooza music festival. And even if you travel to Chicago in autumn, you’ll be met with events such as the Windy City Wine Festival and the Chicago International Film Festival.

Book your flight with Expedia

Chicago flights don’t need to cost an arm and a leg. After all, you’ll need plenty of spending money in your budget to buy tickets to see a performance by the Second City improvisational theatre troupe. Instead, browse our carefully curated collection of flights to Chicago right here on Expedia.co.th and select the one best suiting your travel and budgetary needs. What’s more, when you make your travel arrangements with us, you always receive our best prices thanks to our Best Price Guarantee. Meaning you can book confidently and get back to researching the best beaches of Lake Michigan for lounging.

Chicago Airports

Book your flight into either the O’Hare International Airport (ORD) or the Midway International Airport (MDW). O’Hare is a mere 17 miles west of the downtown district while Midway is roughly 11 miles southwest of the city. O’Hare transports close to 55 million passengers each year and is one of the busiest airports in the world. Although Midway has less traffic, it still serves close to 19 million passengers each year. Fortunately, the city of Chicago is very eco-conscious and works to reduce their environmental impact. These efforts are visible at both the ORD and MDW facilities, through programs that monitor waste management, water conservation, and electricity usage.

Transportation from the Airport

Chicago is a bustling hub known for its convenient and numerous public transportation options. If you are arriving at O’Hare, use the Chicago Transit Authority’s (CTA) Blue Line train. This railway will take you to the Forest Park terminal in downtown Chicago where you’ll have the option to hop on a connecting line. Additionally, Metra’s North Central Service train transports passengers to Union Station downtown as well as the north central suburbs.

Adversely, from the Midway Airport you can take CTA’s Orange Line train which makes frequent stops from the airport to downtown Chicago. Both airports are serviced by Pace buses as well throughout the city and its surrounding neighborhoods.

What’s more, you always have the option to rent a car ahead of time here on Expedia.co.th. This way, you can avoid the hassle of navigating bus routes and focus on enjoying your trip to the Windy City instead.

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Return price
฿5,735

Trending flights to Chicago

Prices were available within the past 7 days and start at ฿2,870 for one-way flights and ฿5,735 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Tue, 19 May - Mon, 21 Sept
BKK
Bangkok
ORD
Chicago
฿29,755 Return, found 6 days ago
฿29,755
Return
found 6 days ago
Select Philippine Airlines flight, departing Tue, 19 May from Bangkok to Chicago, returning Mon, 21 Sept, priced at ฿29,755 found 6 days ago
*Available to Expedia members.